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ArthurGron

@ArthurGron.mastodon.social.ap.brid.gy
41 followers 2 following 640 posts

Lives in S. Ontario. Interested in nature, data, everything. 🌉 bridged from ⁂ mastodon.social/@ArthurGron, follow @ap.brid.gy to interact

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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 06/10/2026
Lot's of bird action today in the backyard; a female cardinal, a kinglet, white crowned sparrow, a hairy woodpecker and a cooper's hawk! It was a cold night, so the birds are looking around to see what feeders have some food. This hawk has a really large […] [Original post on mastodon.social]
Cooper's hawk sitting on a wooden fence. Cooper's hawk sitting on a fence.Cooper's hawk about to take off. Cooper's hawk sitting on fence.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 05/10/2026
Signs of autumn in the neighbourhood. The ginkgo tree fruit is ready. The sugar maples are turn red. #Toronto #autumn Location: www.openstreetmap.org/node/53553291…
ginkgo tree at the corner of an intersectionginkgo tree fruitsugar maple turning red and orange
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 05/10/2026
Crab apples, a sign of the changing season. I'm sure lots of the little critters around really like that these are ripe. Many of these crab apple trees grow when people toss their apple cores, while walking. Location: Walter Saunders Park www.openstreetmap.org/way/56300240 #Toronto #autumn
Bunch of small crab apples on a tree.
A 6meter tall crab apple tree, with few leaves, but lots of small, 5cm crab apples, along a walking trail.\
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Reposted by ArthurGron
Botany One @botany.one · 05/10/2026
This is one study in one fen in the UK, but these are common European plants, and common European birds, so it’s reasonable to ask if this might be happening elsewhere too. You can read the thread on one page at www.botany.one/the-unapprec...
botany.one
The unappreciated pollinators of Northern Europe
Blue tits might add a bit of colour to the garden, but it turns out that might be doing a lot more than that.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 04/10/2026
Going to the allotment garden gives me the opportunity to take pictures. I then take too many of them. Instead of having them languish on my hard-drive, I try to post them here. With migration the turkey vultures are moving south, and passing over Toronto […] [Original post on mastodon.social]
Northern cardinal sitting on a vine. turkey vulture in the air with its wings spreadsunflower with a bee on it
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 04/10/2026
I like this pictures, a song sparrow sitting on rebar. This urban allotment gardens tend to accumulate lots of random material, that people use for building plant climbing structures and fences. These little birds like to sit on reeds and sing, but some […] [Original post on mastodon.social]
small song sparrow sitting on a piece of metal rebar
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 04/10/2026
Bird on a large gauge wire. Mourning doves really like the allotment gardens. The allotments I'm at are under the high capacity power lines. It's a large field. The freshly turned soil of individual plots, and cut grass at the park, attracts these birds […] [Original post on mastodon.social]
mourning dove sitting on a very large gauge wiremain path in the allotment gardens, with overhead hydro wires
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 04/10/2026
I was at the allotment garden today, it rained briefly for a few minutes. Saw this white-throated sparrow sitting on the fence. It hung around and posed for a minute, for me. It's migration season so I assume that everything is on the move. Location […] [Original post on mastodon.social]
close-up of a white-throated sparrowclose-up of a white-throated sparrowclose-up of a white-throated sparrow
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 04/10/2026
Saw this Northern Mocking bird today at the allotment garden. Location: www.openstreetmap.org/way/464293658
northern mocking bird, little grey bird sitting on a twingmain path through allotment gardens with hydro wires overhead
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 03/10/2026
Picklefest was real good again this year. #Toronto
A crowd with food tents
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 03/10/2026
#Irish Set #Dancing in #Toronto with the Cabbage Town Ceili Band #Dance #Music
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 03/10/2026
Saturday night #ceili #Ceilidh Set #Dance in #Toronto The legion is rented, the band paid, shoes polished. #Dancing #music #folk
Irish set dance lessonsIrish set dance ceiling listDance set for the eveningSetting up the legion
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 02/10/2026
Starling and some sparrows enjoying a bath together. #Toronto #birds
1 starling and 2 sparrows in a cast iron bird bath
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 02/10/2026
Somebody in the neighbourhood must of lost a budge. I don't think I've seen one at the feeder before. #Toronto #birds
Budgie sitting on a bird feeder
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 01/10/2026
You don't see these cab over trucks that much anymore. Surprised to see this one in downtown #Toronto #cars #
blue cab over semi truck at an intersection
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 01/10/2026
The Honey Locust trees have turned yellow. They're always the first to go. #autumn #trees #Toronto
several honey locusts tree by a road with yellow leaves
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 30/09/2026
I had 3 sapsuckers in the backyard. #Toronto #birds
two sapsuckers on a tree trunka sapsucker on a tree trunktwo sapsuckers on a tree trunk
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 29/09/2026
Glad to hear that some rain is on the way to #Toronto. The birds are not too happy and making full use of the bird bath. Along with all the other local animals. #birds #birding #Toronto
starling sitting on a bird bathstarling standing in a bird bathsquirrel in a bird bath
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 28/09/2026
Saw this white-throated sparrow this morning. It was amongst the dozen house sparrow that are typically in the backyard. Fall migration is well underway. I figure that the house sparrow attract such migrants, showing where food and water sources are. Mid-town […] [Original post on mstdn.ca]
a white-throated sparrow sitting on the fence
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 27/09/2026
#sunset in #Toronto
401 highway with an orange sky
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Reposted by ArthurGron
Neville Park @nev.status.nevillepark.ca.ap.brid.gy · 26/09/2026
Back home and in comfy clothes and fed. (I took a little nighttime ramble in High Park afterwards.) Here's the view from Bloor W. near Glendonwynne. #CriticalMass #BikeTooter #bikeTO
Looking east on Bloor towards High Park, just before sunset; the slope of the hill lets you see there is a dense procession of cyclists stretching as far back as the eye can see. Foreground blurred for privacy.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 25/09/2026
Saw two sapsuckers this morning. All the birds are moving with migration. #Toronto #birds Location www.openstreetmap.org/relation/1872…
yellow belled sapsucker
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 25/09/2026
@enobacon Less chance of rust, surface area, binding up the locking ring I suppose.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 25/09/2026
It was a Uniglide hub from 1986. 6 speed cassette. Managed to get it off without too much difficulty. #bicycle #biketooter #bike
6 speed cassette from a  Uniglide hubShimano Uniglide hub on a bicycle rim
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 24/09/2026
Has anybody encounter this freewheel from Shimano, has a VIA stamped on it, and Made in Singapore. Doesn't seem to be anyway of removing it. No place to put a standard freewheel key/wrench. I haven't checked under the dust cover. Not the greatest of steel rim wheel […] [Original post on mstdn.ca]
freewheel with 'VIA' 'Shimano' and 'Made in Singapore' written on it.  Steel Rim 
"Made in Canada' stampedsteel rim 'sun wheels LTC./LTEE'
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 23/09/2026
#Toronto progress in the #LRT the bridge across the Humber river continues to be built. #TTC this is at Jane and Eglinton. #Topoli #Onpoli
Bridge work across an intersection
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 20/09/2026
Something has been eating the beans from out of the pods at the #allotment #garden Any guesses? Maybe a bird or a mouse? Seem to be from the middle or top of the lattice.
a green bean pod with the beans missinga green bean pod with the beans missinga green bean pod with the beans missingbean bush growing up a lattice
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 19/09/2026
Saw this vintage bicycle on Queen West today, Parkdale #Toronto. Still had the old Sears sticker on it. Figure it is from the 70s. A nice survivor #bicycle
blue racing bike with a sears sticker on steering tube
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 19/09/2026
LIke this #DIY metal fence made with old bicycles. #metal #diy #foundart A 3 meter tall fence, with bicycles welded together. In #Toronto Parkdale. Aprox. location www.openstreetmap.org/node/207676681
whole bicycles turned into a 6 foot tall fence
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 19/09/2026
Saw this old, maybe 250 year old, #tree that came down in #Toronto near Roncesvalles and HIgh Park. It was a far more destructive storm that happened 2 weeks ago, than people think. #ONStorm #climateChange I left a coffee cup for scale. This tree was probably as old as Canada.
1.5m tree trunk stump, with a coffee cup for scale.part of a toppled tree, hollow inside
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 19/09/2026
Saw this rickshaw #bicycle today in #Toronto on Roncy. Interesting conversion, part wood, part long thick steel straps shaped to form. It would be fun to try pedaling this, for a very short distance.
blue rickshawback of blue rickshaw
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 17/09/2026
If anyone, for whatever reason, is interested, this Fuji Absolute 5.0 frame weighs approx 3.6 kilos. Seat tube length is approx 48cm, and tube tube 55cm. I'm overhauling it, so decided to weigh it while it was dissembled. #bicycle
Fuji bicycle frame.Analog hanging scale reading just over 3.5 kilos.
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Reposted by ArthurGron
My IRL friends call me Chris @christyceeck.bsky.social · 16/09/2026
"In July, a total of 3,675 vehicles went 60 km/h or above on Parkside Drive, where the limit is 40 km/h. That’s an increase of 560 per cent over July 2025, when the number was 556." #OnPoli #ToPoli
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 15/09/2026
I forgot to post this Cooper's hawk that I saw last month in the backyard. I really like the urban feel of this picture. The red brick wall in the background, the cable wires that the bird is sitting on. This is in mid-town Toronto. #Toronto #nature #birds #hawk #ontario #urban
coopers hawk with brick wall behind it, sitting on cable wires.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 14/09/2026
Does anybody know what plane this is? Saw it hiking at 1:24 p.m. near Orono #Ontario I didn't have my other camera, so had to use my phone for this shot. #plane #planespotting
old plane in the sky
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 14/09/2026
Old rail bridge on the Orono Crown Lands trail in #Ontario Part of the Ontario Northern Railroad. Opened in 1911 and closed in 1946. As a way of getting from Toronto to Montreal faster for farmers. #railroad #hiking Location: www.openstreetmap.org/way/41999908
rail bridge over a small streamrail bridge over a small stream
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 14/09/2026
Can't believe how many salmon I saw myself swimming up this little stream near Orono #Ontario #nature Location: www.openstreetmap.org/way/65249935#…
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 14/09/2026
Salmon running here in #Ontario #nature Couldn't believe how many hundreds I saw in this little stream, all trying to work their way up. Location: www.openstreetmap.org/way/65249935
a salmon in the rivermany dozen salmon in the stream
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 13/09/2026
'Night' Market at Fairbank (Dufferin and Eglinton) subway station. #Toronto #Food #TTC #Topoli
A few market stallsA small outdoor market
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
A Great Golden Digger #Wasp at the #allotment garden in Toronto #nature Location: www.openstreetmap.org/way/138153251…
yellow waspyellow wasp
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
This mourning dove #bird was relaxed, just sitting in a field, in the grass, didn't fly off. It was enjoying the peace of a late afternoon September. Great blue ring around the eye. #Toronto #birds Location Marie Baldwin #Park […] [Original post on mstdn.ca]
a mourning dove sitting in the grass
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
I think that I spotted the next evolution of #Toronto #architecture Here the home was remodeled very well, but the cheap and fast addition from the 70s? was kept. Perhaps as an homage to this grungy area that defined the neighbourhood. This would have been a very […] [Original post on mstdn.ca]
a large brick home with several additions
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
The high wire artists of the city #Toronto
squirrel
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
The evening light and yellow flowers at the #allotment in #Toronto Location
Yellow flowers with a setting sun.
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
A small song sparrow at the #allotment in #Toronto Location www.openstreetmap.org/way/138153251
small bird on a wooden fence
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
Saw a mushroom fairy ring in the grass. Not the greatest picture, but it was 2 meters across. Crazy to think how alive the soil is. Even when 99% of the time it just looks like a green lawn. This 2 meter wide fungus just does its thing. Location […] [Original post on mstdn.ca]
Several mushroom forming a ring formation
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 12/09/2026
At the #allotment #garden in #Toronto #sunset through the flowers. Days are getting shorter.
Yellow flowers and sunset
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 11/09/2026
There are still a few of these food trucks around in #Toronto #foodtruck
pickup food truck
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 11/09/2026
Astors, Sumac, and Goldenrod, the seasons are changing in #Toronto #nature Along the Beltline Trail www.openstreetmap.org/way/1009122275
purple astorsa big bush of sumac, with hydro tower in backgroundgoldenrodwhite astors
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ArthurGron @arthurgron.mastodon.social.ap.brid.gy · 10/09/2026
@christyceeck.bsky.social I used that crosswalk as a child. The cameras made a great difference in the whole area. Car traffic was slightly slowing down, as all it took was a few people weary of getting ticketed to redce the overall speeds. #Toronto #Topoli #Onpoli
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